groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12002 112.86 407.20 87.78 317.16 -17.66 325.09 50.47 252.71 0.7699 180.0 55.5


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SDO HMI 2014-03-17 13:00:30 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.13 0.00 0.97 -13.51 329.95 55.34 258.46 0.8185 313.0 305.2
2 14.88 119.79 12.78 102.58 -16.66 329.93 55.31 254.60 0.8193 659.7 127.6
3 0.00 0.70 0.00 0.58 -13.28 328.55 53.93 258.71 0.8045 559.0 473.1
4 3.57 -2.00 3.04 -2.00 -16.76 329.58 54.97 254.46 0.8160 827.3 999999
5 0.00 1.57 0.00 1.32 -16.32 329.02 54.41 254.96 0.8103 238.0 302.8
6 6.18 -2.00 5.22 -2.00 -16.86 329.19 54.58 254.31 0.8123 806.3 999999
7 0.00 1.39 0.00 1.18 -17.23 329.19 54.57 253.85 0.8125 290.0 245.9
8 2.96 -2.00 2.48 -2.00 -16.96 328.75 54.14 254.15 0.8081 812.9 999999
9 0.00 1.22 0.00 1.02 -18.03 328.84 54.23 252.83 0.8097 640.0 548.2
10 13.66 32.88 11.17 26.87 -17.37 327.70 53.09 253.55 0.7979 754.1 276.1
11 3.83 10.96 3.09 8.86 -16.22 327.19 52.58 254.95 0.7919 680.1 443.2
12 0.61 1.48 0.49 1.19 -16.31 326.87 52.26 254.81 0.7887 661.7 596.6
13 0.00 3.48 0.00 2.78 -15.99 326.70 52.09 255.21 0.7867 681.0 593.5
14 2.26 4.70 1.81 3.77 -16.71 326.87 52.26 254.31 0.7890 698.3 569.4
15 0.00 0.70 0.00 0.55 -16.65 326.49 51.88 254.34 0.7850 494.0 506.2
16 0.00 1.74 0.00 1.39 -16.96 326.51 51.89 253.96 0.7854 598.0 565.5
17 0.00 0.78 0.00 0.61 -15.22 325.43 50.82 256.10 0.7728 585.0 545.6
18 14.01 46.02 11.08 36.28 -17.33 326.15 51.53 253.45 0.7820 825.0 508.7
19 0.00 1.39 0.00 1.07 -14.41 324.98 50.36 257.12 0.7674 668.0 535.0
20 0.00 1.22 0.00 0.95 -16.38 325.49 50.87 254.60 0.7743 772.0 652.6
21 5.83 -18.00 4.59 -18.00 -17.91 325.92 51.31 252.69 0.7802 688.9 999999
22 0.00 1.74 0.00 1.35 -17.54 325.28 50.66 253.09 0.7731 855.0 734.4
23 1.57 3.22 1.17 2.40 -12.81 323.52 48.91 259.15 0.7506 -652.9 -532.8
24 0.00 2.09 0.00 1.54 -15.24 322.90 48.28 255.86 0.7450 654.0 487.6
25 0.00 1.65 0.00 1.20 -14.24 322.15 47.53 257.14 0.7357 494.0 484.4
26 1.83 61.33 1.36 45.21 -17.70 323.15 48.54 252.61 0.7505 -323.2 -127.4
27 0.00 1.22 0.00 0.90 -17.07 322.65 48.03 253.38 0.7441 -217.0 -260.9
28 0.00 0.61 0.00 0.45 -17.91 322.90 48.28 252.29 0.7479 169.0 105.7
29 0.35 2.61 0.26 1.91 -17.23 322.19 47.58 253.10 0.7392 -613.8 -523.2
30 9.74 -26.00 7.16 -26.00 -17.74 322.32 47.71 252.43 0.7413 -616.9 999999
31 0.00 1.83 0.00 1.34 -18.39 322.32 47.70 251.56 0.7422 -544.0 -449.3
32 3.04 -26.00 2.23 -26.00 -17.83 321.98 47.36 252.25 0.7377 -914.2 999999
33 2.96 -26.00 2.17 -26.00 -18.14 322.04 47.42 251.85 0.7388 -718.0 999999
34 0.00 1.39 0.00 1.01 -18.12 321.57 46.95 251.81 0.7335 -692.0 -569.6
35 0.00 1.04 0.00 0.75 -17.67 321.37 46.75 252.38 0.7306 -556.0 -477.4
36 0.87 5.05 0.63 3.67 -19.86 321.42 46.81 249.42 0.7348 -661.2 -457.7
37 0.00 1.04 0.00 0.75 -20.54 320.67 46.05 248.33 0.7278 565.0 499.5
38 0.00 1.13 0.00 0.82 -21.32 320.74 46.13 247.30 0.7303 707.0 622.6
39 2.44 52.63 1.70 36.42 -20.54 318.85 44.24 247.90 0.7074 -575.5 -437.8
40 1.30 12.09 0.90 8.29 -19.11 318.22 43.61 249.77 0.6969 615.8 373.1
41 16.79 -39.00 11.59 -39.00 -20.07 318.20 43.58 248.40 0.6988 -926.4 999999
42 1.57 -40.00 1.07 -40.00 -19.21 317.73 43.12 249.51 0.6914 761.0 999999
43 0.00 1.13 0.00 0.77 -18.90 317.33 42.72 249.85 0.6860 -476.0 -327.2
44 2.26 3.74 1.55 2.57 -21.14 317.65 43.04 246.75 0.6952 -699.3 -511.5
45 0.00 3.04 0.00 2.07 -20.00 317.08 42.47 248.21 0.6856 -859.0 -655.4
46 0.00 3.13 0.00 2.11 -19.23 316.66 42.05 249.21 0.6788 -644.0 -584.9
47 0.00 4.00 0.00 2.71 -20.38 316.95 42.34 247.62 0.6851 -705.0 -667.2
48 0.00 4.87 0.00 3.27 -19.59 316.39 41.78 248.61 0.6764 -828.0 -739.0
49 0.00 1.39 0.00 0.94 -20.95 316.85 42.23 246.78 0.6854 -487.0 -349.4
50 0.35 1.65 0.24 1.12 -21.74 316.78 42.16 245.64 0.6868 -649.5 -541.3
51 0.00 1.04 0.00 0.70 -19.74 316.06 41.44 248.30 0.6728 -654.0 -646.2
52 0.00 0.78 0.00 0.52 -20.05 316.03 41.42 247.84 0.6733 132.0 123.9
53 0.00 0.61 0.00 0.40 -21.78 313.74 39.12 244.53 0.6513 -618.0 -546.1


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.